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题目内容 (请给出正确答案)
单选题
How was the public motivated to help the health workers?
A

By educating them.

B

By rewarding them for reporting cases.

C

By isolating them from others.

D

By giving them vaccinations.


参考答案

参考解析
解析:
细节题。从第三段第二句提到的“Rewards for reporting smallpox assisted in motivating the public to aid health workers.”,可知对报告天花病例的人发放奖金的做法激励了民众来协助卫生组织人员展开根除天花的运动。因此选项B为正确答案。
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考题 Social WorkersSocial workers help people overcome problems and make their lives better. If people are homeless, sick, or having family problems, social workers will work with them. If students have trouble in school, social workers help them too.Social workers help these people in different ways. One way is to find resources for people. They find out what kinds of help people need. Then, they set up programs to meet the needs of the individual. They may focus on child abuse, poverty, violence, and other problems. For someone with family difficulties, social workers may find a parenting class or a support group. For a homeless person, they may find a place for them to live and a career training program. For a student, they may find a mentor or a learning disability expert.Many social workers give counseling. They talk to people about their lives and help them understand and solve their problems and to make plans.Most social workers spend the day in an office. Some travel to the people they help. Sometimes, they meet with people in the evening or on weekends. Social workers can be very busy when they are helping many people at once.1.According to the text, what is not social workers' job?A.To help people with family problems.B.To make people's lives better.C.To do the housework for people.2.For someone with family problems, social workers willA.find them a place to liveB.find them a career training programC.find them a parenting class3.Social workers build _________to provide the help for people in need.A.problemsB.daysC.resources4.Which of the following sentence is NOT true?A.Social workers give some advice to people.B.Most social workers think of their job as boring.C.Social workers may help many people at a time.5.The main point of this passage is about___________ .A.how busy social workers areB.how social workers do their jobC.how tired social workers are

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考题 Questions 14-15 refer to the following e-mail. From: Restaurant Management To: All Staff Attention workers: Ally's Seafood House will be closed for an entire week at the beginning of March while our kitchen equipment is updated in accordance with the latest health standards. Specific dates for the closure will be announced as soon as we receive notification from the maintenance company. Unfortunately, hourly workers will be forced to take a week of unpaid leave during the scheduled maintenance, but it will not be subtracted from your allotted vacation days. Time off for salaried workers will be paid. Please direct any questions about the closure to your supervisor or shift manager. What is true about employees paid wages by the hour? A. They will get a week of paid vacation B. They will not work during the month of March C. They will help with the maintenance work D. They will not receive payment during the closure

考题 共用题干 Retirement Brings Most a Big Health BoostThe self-reported health of the newly retired improves so much that most feel eight years younger,a new European study suggests.This happy news was true of almost everyone except a small minority一only 2 percent一who had experi- enced"ideal"conditions in their working life,anyway."The results really say three things:that work puts an extra burden on the health of older workers,that the effects of this extra burden are largely relieved by retirement and,finally,that both the extra burden and the relief are larger when working conditions are poor,"said Hugo Westerlund,lead author of a study pub- lished online Nov. 9 in The Lancet(柳叶刀)." This indicates that there is need to provide opportunities for older workers to decrease the demands in their work out of concern for their health and well-being."But of course,added Westerlund,who is head of epidemiology at the Stress Research Institute at Stockholm University in Sweden,"not all older workers suffer from poor perceived health.Many are indeed remarkably healthy and fit for work.But sooner or later,everyone has to slow down because of old age catch-ing up."Last week,the same group of researchers reported that workers slept better after retirement than before. "Sleep improves at retirement,which suggests that sleeping could be a mediator between work and perception of poor health,"Westerlund said.This study looked at what the same 15,000 French workers,and most of them had to say about their own health up to seven years pre-retirement and up to seven years post-retirement.As participants got closer to retirement age,their perception of their own health declined,but went upagain during the first year of retirement.Those who reported being in poorer health declined from 19.2 percent in the year prior to retirement to 14.3 percent by the end of the first year after retiring. According to the researchers,that means post-retire- ment levels of poor health fell to levels last seen eight years previously.The changes were seen in both men and women,across different occupations,and lasted through the first seven years of not punching the clock.Workers who felt worse before retirement and had lower working conditions reported greater improve- ments as soon as they retired,the team found.Older workers usually get on very well with younger workers.A:RightB:WrongC:Not mentioned

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考题 共用题干 第一篇Shift Work Link to Increased Risk of Heart ProblemsShift workers are slightly more at risk of having a heart attack or stroke than day workers,research suggests.An analysis of studies involving more than 2 million workers in the British Medical Journal said shift work can disrupt the body clock and have a negative effect on lifestyle.It has previously been linked to an increased risk of high blood pressure and diabetes.Limiting night shifts would help workers cope,experts said.The team of researchers from Canada and Norway analyzed 34 studies.In total,there were 17,359 coronary events of some kind,including cardiac arrests,6,598 heart attacks and 1,854 strokes caused by lack of blood to the brain.These events were more common in shift workers than in other people.The BMJ study calculated that shift work was linked to a 23%increased risk of heart attack,24% increased risk of coronary event and 5%increased risk of stroke.But they also said shift work was not linked to increased mortality rates from heart problems and that the relative risks associated with heart problems were"modest".Dan Hackam,associate professor at Western University,London, Ontario in Canada,said shift workers were more prone to sleeping and eating badly."Night shift workers are up all the time and they don't have a defined rest period.They are in a state of perpetual nervous system activation which is bad for things like obesity and cholesterol,"he said.The authors say that screening programs could help identify and treat risk factors for shift workers,such as high blood pressure and cholesterol levels.They add that shift workers could also be educated about what symptoms to look out for,which might indicate early heart problems.Jane White,research and information services manager at the Institution of Occupational Safety and Health,said there were complex issues surrounding shift work."It can result in disturbed appetite and digestion,reliance on sedatives and/or stimulants,as well as social and domestic problems."These can affect performance,increase the likelihood of errors and accidents at work,and even have a negative effect on health.She said the effects of shift work needed to be well managed."Avoiding permanent night shifts,limiting shifts to a maximum of 12 hours and ensuring workers have a minimum of two full nights'sleep between day and night shifts are simple,practical solutions that can help people to cope with shift work."From Paragraph Six it can be inferred that_________.A:shift workers have no good food to eatB:shift workers don't know how to define rest periodC:a worker of high cholesterol level is likely to suffer more from shift workD:shift workers have no place to sleep comfortably

考题 共用题干 第一篇Shift Work Link to Increased Risk of Heart ProblemsShift workers are slightly more at risk of having a heart attack or stroke than day workers,research suggests.An analysis of studies involving more than 2 million workers in the British Medical Journal said shift work can disrupt the body clock and have a negative effect on lifestyle.It has previously been linked to an increased risk of high blood pressure and diabetes.Limiting night shifts would help workers cope,experts said.The team of researchers from Canada and Norway analyzed 34 studies.In total,there were 17,359 coronary events of some kind,including cardiac arrests,6,598 heart attacks and 1,854 strokes caused by lack of blood to the brain.These events were more common in shift workers than in other people.The BMJ study calculated that shift work was linked to a 23%increased risk of heart attack,24% increased risk of coronary event and 5%increased risk of stroke.But they also said shift work was not linked to increased mortality rates from heart problems and that the relative risks associated with heart problems were"modest".Dan Hackam,associate professor at Western University,London, Ontario in Canada,said shift workers were more prone to sleeping and eating badly."Night shift workers are up all the time and they don't have a defined rest period.They are in a state of perpetual nervous system activation which is bad for things like obesity and cholesterol,"he said.The authors say that screening programs could help identify and treat risk factors for shift workers,such as high blood pressure and cholesterol levels.They add that shift workers could also be educated about what symptoms to look out for,which might indicate early heart problems.Jane White,research and information services manager at the Institution of Occupational Safety and Health,said there were complex issues surrounding shift work."It can result in disturbed appetite and digestion,reliance on sedatives and/or stimulants,as well as social and domestic problems."These can affect performance,increase the likelihood of errors and accidents at work,and even have a negative effect on health.She said the effects of shift work needed to be well managed."Avoiding permanent night shifts,limiting shifts to a maximum of 12 hours and ensuring workers have a minimum of two full nights'sleep between day and night shifts are simple,practical solutions that can help people to cope with shift work."Where can we probably see this article?A:On an issue of newspaper. B:On a magazine on health.C:On a textbook.D:On a sports magazine.

考题 共用题干 第一篇Exercise Lowers Employers' Health CostsCompanies can save millions in health-care costs simply by encouraging their employees to exercise a little bit,researchers reported on Friday.They said obese(肥胖的)employees had higher health-care costs , but lowered those expenses by exercising just a couple of times a week一without even losing any weight.Feifei Wang and colleagues at the University of Michigan studied 23,500 workers at General Motors.They estimated that getting the most sedentary (惯于久坐的)obese workers to exercise would have saved about$790,000 a year,or about 1.5 percent of health-care costs for the whole group.Company-wide,the potential savings could reach$7.1million per year,they reported in the Journal of Occupational and Environmental Medicine.Of the whole group of workers,about 30 percent were of normal weight,45 percent were overweight(超重的),and 25 percent were obese. Annual health-care costs averaged$2,200 for normal weight,$2,400 for the overweight,and$2,700 for obese employees.But among workers who did no exercise,health-care costs went up by at least $100 a year,and were $3,000 a year for obese employees who were sedentary.But adding two or more days of light exercise一at least 20 minutes of exercise or work hard enough to increase heart rate and breathing一lowered costs by on average$500 per employee a year,the researchers found."This indicates that physical activity behavior could reduce at least some of the harmful effects of excess body fat,and in consequence,help lower the health-care costs,"Wang and colleagues wrote. How often should the employees exercise to help lower the health-care costs?A:At least seven days a week. B:At least twenty minutes a week.C:At least twice a week. D:At least once a week.

考题 共用题干 第一篇Shift Work Link to Increased Risk of Heart ProblemsShift workers are slightly more at risk of having a heart attack or stroke than day workers,research suggests.An analysis of studies involving more than 2 million workers in the British Medical Journal said shift work can disrupt the body clock and have a negative effect on lifestyle.It has previously been linked to an increased risk of high blood pressure and diabetes.Limiting night shifts would help workers cope,experts said.The team of researchers from Canada and Norway analyzed 34 studies.In total,there were 17,359 coronary events of some kind,including cardiac arrests,6,598 heart attacks and 1,854 strokes caused by lack of blood to the brain.These events were more common in shift workers than in other people.The BMJ study calculated that shift work was linked to a 23%increased risk of heart attack,24% increased risk of coronary event and 5%increased risk of stroke.But they also said shift work was not linked to increased mortality rates from heart problems and that the relative risks associated with heart problems were"modest".Dan Hackam,associate professor at Western University,London, Ontario in Canada,said shift workers were more prone to sleeping and eating badly."Night shift workers are up all the time and they don't have a defined rest period.They are in a state of perpetual nervous system activation which is bad for things like obesity and cholesterol,"he said.The authors say that screening programs could help identify and treat risk factors for shift workers,such as high blood pressure and cholesterol levels.They add that shift workers could also be educated about what symptoms to look out for,which might indicate early heart problems.Jane White,research and information services manager at the Institution of Occupational Safety and Health,said there were complex issues surrounding shift work."It can result in disturbed appetite and digestion,reliance on sedatives and/or stimulants,as well as social and domestic problems."These can affect performance,increase the likelihood of errors and accidents at work,and even have a negative effect on health.She said the effects of shift work needed to be well managed."Avoiding permanent night shifts,limiting shifts to a maximum of 12 hours and ensuring workers have a minimum of two full nights'sleep between day and night shifts are simple,practical solutions that can help people to cope with shift work."The underlined word"disrupt"in Paragraph Two can be replaced by_______.A:preventB:controlC:cut offD:throw into disorder

考题 Competitive pricing help ensure that government authorities get the best ( ) for the public they serve. A.help B.server C.value D.policy

考题 单选题The passage is primarily concerned with which of the following?A Describing the life cycle of the Plasmodium protozoan as it relates to the disease malariaB Comparing and contrasting the life cycles of the six variants of the Plasmodium protozoan known to cause malariaC Addressing the public health implications of the life cycle of the Plasmodium parasiteD Providing information on how a person can avoid infection with malariaE Describing the life cycle of the Anopheles mosquito as it relates to the transmission of the Plasmodium protozoan to humans

考题 单选题How was the public motivated to help the health workers?A By educating them.B By rewarding them for reporting cases.C By isolating them from others.D By giving them vaccinations.

考题 单选题These openness measures are equally important in the _____ of public health.A occasionB contextC conditionD landscape

考题 问答题For workers it promises freedom from the office, less time wasted in traffic, and help with childcare conflicts.